baber/WOPTO huggingface dataset:
Patent RU-2218642-C2 (RU)
Inventor: DRAKOV A A
IPC: G01R27/18
Filed: 2001-12-05
Granted: 2003-12-10
Abstract: FIELD: facilities protecting electric installation in single- and three-phase networks with insulated neutral. SUBSTANCE: device includes network generator, measurement network comprising parametric stabilizer, second three-phase rectifier formed by diodes, high-resistance bridge, two voltage rectifiers, two filters, voltage divider and comparator. Diodes of second and anodes of first three-phase rectifiers are connected to each phase of network. EFFECT: increased sensitivity and operational stability of device. 2 cl, 1 dwg, 1 tbl
Patent RU-2261248-C2 (RU)
Inventor: RITTSELER OLAF
IPC: C07D401/04
Filed: 2000-06-09
Granted: 2005-09-27
Abstract: FIELD: organic chemistry, medicinal biochemistry, pharmacy. 
     SUBSTANCE: invention relates to substituted benzimidazoles of the formula (I):   and/or their stereoisomeric forms, and/or their physiologically acceptable salts wherein one of substitutes R 1 , R 2 , R 3  and R 4  means a residue of the formula (II):   wherein D means -C(O)-; R 8  means hydrogen atom or (C 1 -C 4 )-alkyl; R 9  means: 1. (C 1 -C 6 )-alkyl wherein alkyl is linear or branched and can be free of substituted by one-, bi- or tri-fold; Z means: 1. a residue of 5-14-membered aromatic system that comprises from 1 to 4 heteroatoms as members of the cycle that represent nitrogen and oxygen atoms wherein aromatic system is free or substituted; 1.1 a heterocycle taken among the group of oxadiazole or oxadiazolone that can be unsubstituted or substituted; 2. (C 1 -C 6 )-alkyl wherein alkyl is a linear or branched and monosubstituted with phenyl or group -OH; or 3. -C(O)-R 10  wherein R 10  means -O-R 11 , -N(R 11 ) 2  or morpholinyl; or R 8  and R 9  in common with nitrogen atom and carbon atom with that they are bound, respectively, form heterocycle of the formula (IIa):   wherein D, Z and R 10  have values given in the formula (II); A means a residue -CH 2 -; B means a residue -CH-; Y is absent or means a residue -CH 2 -; or X and Y in common form phenyl. The cyclic system formed by N, A, X, Y, B and carbon atom is unsubstituted or monosubstituted with (C 1 -C 8 )-alkyl wherein alkyl is monosubstituted with phenyl, and other substitutes R 1 , R 2 , R 3  and R 4  mean independently of one another hydrogen atom, respectively; R 5  means hydrogen atom; R 6  means the heteroaromatic cyclic system with 5-14 members in cycle that comprises 1 or 2 nitrogen atoms and can be unsubstituted or substituted. Also, invention relates to a medicinal agent for inhibition of activity of IkB kinase based on these compounds and to a method for preparing the indicated agent. Invention provides preparing new compounds and medicinal agents based on thereof for aims for prophylaxis and treatment of diseases associated with the enhanced activity of NFkB. 
     EFFECT: valuable medicinal properties of compounds and composition. 
     4 cl, 7 tbl, 224 ex
Patent RU-2218401-C2 (RU)
Inventor: ANTONOV V A
IPC: C12N15/10
Filed: 2002-01-23
Granted: 2003-12-10
Abstract: FIELD: medicinal microbiology, molecular biology. SUBSTANCE: invention relates to method for isolation of plasmas of melioidosis pathogen. Method involves culturing bacterial cells Burkholderia pseudomallei on solid nutrient media with heart-brain extract, washing out of culturing cells and the following their lysis. Obtained lyzate is centrifuged and plasmids are isolated from supernatant. Proposed method allows isolation of plasmids with molecular mass from 13 to 168 thousand nucleotide pairs. Plasmids isolated by proposed method can be used as epidemiological marker in differentiation and grouping strains of melioidosis pathogen by plasmid spectrum. EFFECT: improved preparing method. 1 dwg, 1 tbl, 2 ex
Patent RU-2263036-C2 (RU)
Inventor: ZININ V F
IPC: B62D63/00
Filed: 2002-05-15
Granted: 2005-10-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to vehicles for carrying loads under different road conditions.  Proposed logging trailer has body with pole, support-and-drive wheels, hydraulic lines and wheel drive hydraulic motor.  Shackle movable and spring-loaded relative to pole is mounted in pole.  Shackle is hinge-connected by system of tie-rods with two-way cock of wheel drive hydraulic motor pressure hydraulic line.  Shackle is displaced relative to pole at increase of traction resistance of trailer.  At rise of pull force in running, shackle shifts relative to pole providing angular displacement of cock and opening passage of oil to wheel drive hydraulic motor. 
     EFFECT: reduced consumption of fuel, increased service life of trailer, its capacity and decreased psychophysical load on tractor driver. 
     1 dwg
Patent RU-2236612-C2 (RU)
Title: Ротационный газовый компрессор с наклонным валом и многоступенчатой системой выпуска
Inventor: DZHIONG K JU-OK
IPC: F04B39/06
Filed: 2001-10-18
Granted: 2004-09-20
Abstract: Устройство предназначено для использования в области компрессоростроения для избирательного выпуска сжатого в цилиндре газа в соответствии с давлением в выпускном канале. Ротационный газовый компрессор с наклонным валом имеет многоступенчатую систему выпуска. Содержит приводной вал, скрепленный с головкой цилиндров, которая имеет отверстия для газа. Элемент направления газа предназначен для впуска газа и выпуска сжатого газа. Крышка картера соединена с приводным валом и имеет впускное окно и три выпускных окна. Клапанная плита закреплена на внутренней поверхности крышки картера для контакта с внешней поверхностью головки цилиндров и имеет канавку впускного клапана для газа и три канавки выпускного клапана для газа. Блок цилиндров имеет отверстия цилиндров, соединен за одно целое с головкой цилиндров и содержит вставленные в него с возможностью скольжения поршни. Поворотная плита соединена с блоком цилиндров и с поршнями и преобразует вращательное усилие в возвратно-поступательное движение. Снижается уровень шума, повышается КПД, эффективность работы. 21 з.п. ф-лы, 10 ил.
Patent RU-2285017-C2 (RU)
Inventor: KRAFCHIK ROLAND
IPC: C07F7/21
Filed: 2002-07-05
Granted: 2006-10-10
Abstract: FIELD: polymers. 
     SUBSTANCE: described is method for production of siloxane oligomers of general formula I   or II  , wherein oligomer has at least one functionalized alkyl group in molecule. Claimed method includes oligomerization of haloalkyltrihalosilanes in presence of alcohol and water and optionally cooligomerization with C 1 -C 18 -alkyl-, phenyl, aryl- or alkyltrihalosilanes and/or silicium tetrachloride; and in the further step haloalkyl functionality is optionally modified. 
     EFFECT: improved method for production of siloxane oligomers. 
     7 cl, 10 ex
Patent RU-2311920-C2 (RU)
Inventor: RID STIVEN DZH
IPC: G01N33/574
Filed: 2001-03-28
Granted: 2007-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: illustrative compositions include one or several polypeptides of pulmonary tumor, their immunogenic parts, polynucleotides which code such polypeptides, an antigen-presenting cell that expresses such polypeptides, and T-cells being specific to cells that express such polypeptides. The compositions described could be applied, for example, during diagnostics, prophylaxis and/or treating diseases, especially pulmonary cancer. 
     EFFECT: increased specificity of diagnostics. 
     11 cl, 10 ex, 5 tbl
Patent RU-2300679-C2 (RU)
Title: Collar seal for movable joints
Inventor: TOLOKONNIKOV ANDREJ ANATOL EVI
IPC: F16J15/32
Filed: 2002-12-02
Granted: 2007-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: collar seal comprises U-shaped collars and flexible load-bearing member made of U-shaped insert with cuts.  The intermediate members made of a soft belt are interposed between the tubs of the flexible load-bearing member and jaws of the collar inside the hollows in provided the collar. 
     EFFECT: enhanced reliability. 
     2 cl, 2 dwg
Patent RU-2240406-C2 (RU)
Inventor: OSTROMENSKIJ P I
IPC: E02D27/34
Filed: 2003-01-04
Granted: 2004-11-20
Abstract: FIELD: building, particularly for building erection in seismic areas. 
     SUBSTANCE: building comprises foundation and elastic bracket arranged between foundation and flooring structure of ground story and made of elastic supports having quasi-zero rigidity. Supports are arranged so that center of building gravity is located on vertical axis of elastic bracket symmetry. Elastic supports have connected in parallel elastic blocks with positive rigidity and rigidity adjusting means operated in elastic instability region. Flexible elastic rods of elastic supports are made of rope sections. Each elastic support includes two bases connected one to another by flexible rods of rigidity adjusting means and elastic block. Lower base is fixed to foundation, upper one is secured to flooring structure of ground story. Ends of rigidity adjusting means rods are fastened inside both bases. Areas of above rods fastening inside bases are opposite to each other and spaced equal distance one from another along circles with equal diameters having centers located on vertical axis of support symmetry. Rods of rigidity adjusting means are compressed by building weight up to collapse thereof so that medium rod parts are bulged in radial directions. Elastic block is made of central flexible elastic rod and peripheral flexible elastic rods. One end of central rod and ends of peripheral rods are fastened to upper base. Longitudinal axis of central rod coincides with vertical axis of support symmetry. Connection areas of peripheral rods are uniformly distributed along a circle having center located on vertical axis of support symmetry. Another ends of periphery rods and another end of vertical rod are inserted in central orifice of lower base and may perform frictional movement in lengthwise direction. Then ends of peripheral rods are spaced apart and secured in spaced apart position. 
     EFFECT: possibility of three-dimensional seismic isolation of building having any dimensions and weight, simplified elastic bracket structure. 
     3 cl, 3 dwg
Patent RU-2249717-C2 (RU)
Inventor: FURMAKOV E F
IPC: F02C9/28
Filed: 2003-04-04
Granted: 2005-04-10
Abstract: FIELD: aircraft instrumentation engineering; monitoring of gas-turbine engines. 
     SUBSTANCE: proposed monitoring system makes it possible to check technical state of aircraft engine working in standard, off-standard and augmented power rating modes. Monitoring is based on use of information received from sensors of aircraft engine parameters and transmitted to inputs of multiplexing unit and from output of this unit to onboard computer. Information received from sensors of very important parameters is transmitted directly to command unit input. Measured present magnitudes are compared with limiting and dangerous magnitudes in onboard computer and in command unit on basis of computational algorithms introduced in their storage and received from sensors of very important parameters, viz.: rotational speed of high-pressure compressor, pressure of gas after fan doors and thrust. In case these magnitudes are beyond limiting and dangerous magnitudes, limiting and dangerous commands are formed and are transmitted to onboard computer and to emergency information system of aircraft for recording and warning the crew. Magnitudes of actual operating hours and remaining service life of aircraft engine are determined in onboard computer with the received commands taken into account and are transmitted to onboard information system for recording and indication. 
     EFFECT: enhanced efficiency of monitoring of aircraft engine working at augmented power rating and increased thrust. 
     2 dwg
Patent RU-2252898-C2 (RU)
Inventor: KHASIMOTO KIKUSIRO
IPC: B64C23/00
Filed: 2001-09-13
Granted: 2005-05-27
Abstract: FIELD: devices for creating lifting force. 
     SUBSTANCE: impeller is mounted at axis parallel to axis of Earth surface. Device is provided with casing mounted near external periphery on side of creating anti-lifting force of impeller having axis parallel to axis of Earth surface. For unbalance between lifting force and anti-lifting force, use may be made of cylindrical wheel with spiral blades which is located in impeller cavity; it may rotate together and concentrically with impeller. 
     EFFECT: possibility of creating lifting force due to reduction of anti-lifting force. 
     1 cl, 9 dwg
Patent RU-2257847-C2 (RU)
Inventor: PROTASOV E A
IPC: A61B5/145
Filed: 2003-07-11
Granted: 2005-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: finger is put inside sensitive inductance element of nuclear-magnetic resonance analyzer and spin-lattice relaxation time T 1  of nuclei is measured. Low-frequency asymmetric modulation is generated, nuclear-magnetic resonance absorption signals are registered and glucose content is determined from calibration mark. Low-frequency asymmetric modulation is made in form of triangle at the mode, which has period being at least ten times higher than absorption relaxation time. Time interval is measured between pairs of pulses while changing constant component of magnetic field. Time delay between pairs of absorption signals is kept to be multiple to period of asymmetric modulation. Moment of feeding of change in constant component of magnetic field is synchronized with time of passing of asymmetric modulation through minimal value. 
     EFFECT: improved precision; reduced traumatism of procedure. 
     2 cl, 4 dwg
Patent RU-2276920-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2006-05-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with the technology of confectionary production. For the purpose to obtain jelly marmalade with a wider spectrum of vitamin activity and specific combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovi black tea, black currant leaves, black-berry mountain ash-tree fruits, dog rose fruits, hibiscus flowers, mountain ash-tree fruits and black currant fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Wild berry" aromatizing agent and a preparation obtained out of Mortierella sarnyensis micromycete biomass according to the preset technique to be further spread, formed, dried and packed as ready-to-use products. The innovation enables to broaden the range of prophylactic properties due to providing the content of substances of different vitamin activity. 
     EFFECT: higher efficiency.
Patent RU-2266481-C2 (RU)
Inventor: LIPETS A U
IPC: F24H1/00
Filed: 2003-08-05
Granted: 2005-12-20
Abstract: FIELD: water heating equipment engineering, can be used in steam-gas energy plants, water heating cauldrons, industrial utilization plants. 
     SUBSTANCE: device has heat-exchange surface, pipeline for feeding cold water to its input and means for increasing temperature of cold water at input until value is reached, exceeding water steam condensation point in heating gases. Heat exchange surface is separated on at least two sections, serially engaged water-wise. Heat exchanger is provided with bypass pipeline for mixing cold water in accordance to cascade circuit scheme except first one to all sections. Means for temperature increase of cold water is made in form of water heater of cold water, connected via heating substance to output of hot water from last section of heat exchange surface. 
     EFFECT: protection of gas-water heat exchangers from low-temperature corrosion on gas side. 
     1 dwg
Patent RU-2266679-C2 (RU)
Inventor: BARASHKOVA E V
IPC: A23K1/14
Filed: 2003-08-01
Granted: 2005-12-27
Abstract: FIELD: agriculture, poultry science. 
     SUBSTANCE: the present innovation deals with feeding technique in poultry. The fodder has been suggested that includes combined feedstuffs at decreased portion of food grain, millet, MEK-SH-3 at the quantity of 1 kg/t. The innovation enables to increase body weight gain and decrease fodder expenses per a body weight gain unit. 
     EFFECT: higher efficiency of feeding. 
     1 ex, 4 tbl
Patent RU-2253570-C2 (RU)
Title: Способ изготовления термоструктурной монолитной композитной детали с двойной стенкой и полученная деталь
Inventor: SAL MON T ERRI
IPC: B29C70/54
Filed: 2003-02-27
Granted: 2005-06-10
Abstract: Способ изготовления термоструктурной монолитной композитной волокнисто-матричной детали включает два поверхностных слоя из композитного материала, отстоящих один от другого и связанных один с другим множеством нитевидных перемычек из композитного материала. Сначала формируют мягкую структуру-сэндвич, содержащую мягкий промежуточный сердечник, выполненный из материала, легко проницаемого иглой и проницаемого для смолы, и две наружные мягкие волокнистые арматуры. Арматуры расположены на двух противоположных сторонах мягкого сердечника. Волокнистые арматуры и сердечник данной структуры-сэндвича соединяют прошиванием при помощи нити, образующей прошивочные стежки. Стежки содержат отрезки нити, проходящие через волокнистые арматуры и сердечник. Структуру-сэндвич пропитывают смолой, находящейся в вязком состоянии. Осуществляют отверждение смолы, пропитывающей структуру-сэндвич, и удаляют сердечник. Прошивочную нить выполняют из пряди, содержащей множество не связанных друг с другом волокон. После операции прошивания отрезки нитей, проходящие через волокнистые арматуры и сердечник, содержат внутри последнего продольные каналы, образовавшиеся между волокнами и проходящие от одной из волокнистых арматур к другой. Операцию пропитки осуществляют таким образом, чтобы отвержденная смола могла проникать в продольные каналы сквозных отрезков нити для образования в месте нахождения каждого из этих каналов мостика из смолы, соприкасающегося своими противоположными концами со смолой, пропитывающей мягкие волокнистые арматуры. Технический результат способа - получение волокнисто-матричной монолитной композитной детали, не прибегая к дополнительным операциям пропитки и отверждения и к предварительной пропитке прошивочной нити. Также необходимо соблюдать точное позиционирование волокнистой структуры в пропиточной форме и оптимальное использование механических свойств волокон, образующих поверхностные слои. 2 н. и 14 з.п. ф-лы, 6 ил.
Patent RU-2267472-C2 (RU)
Inventor: GRISHPUN EFIM MOISEEVICH
IPC: C04B35/66
Filed: 2004-01-20
Granted: 2006-01-10
Abstract: FIELD: non-iron metallurgy, in particular method for cladding of blast furnace trunks. 
     SUBSTANCE: claimed refractory mass contains (mass %): silicium carbide 21-28; coal-tar pitch 2-4; calcium aluminate cement 4-6; reactive alumina 5-10; deflocculant 0.8-1.2; water 4.0-4.5, and balance: refractory filler. As deflocculant chemically modified reactive alumina - dispersing alumina is used. As refractory filler mass contains electrocast corundum with fineness of 0-6 mm free from metallic enclosures. 
     EFFECT: refractory mass with fast hardening after cladding, low porosity, high mechanical fastness, refractory characteristics and good flowability. 
     1 tbl
Patent RU-2296528-C2 (RU)
Title: Method for cryosurgical treatment of hemorrhoid
Inventor: KOCHENOV VLADIMIR IVANOVICH
IPC: A61B18/02
Filed: 2004-03-01
Granted: 2007-04-10
Abstract: FIELD: medicine, cryosurgery. 
     SUBSTANCE: the present innovation deals with cryogenic destruction of hemorrhoids under in- and out-patient conditions. It is necessary to carry out multi-stage treatment at interval of about 1.5-2 mo. At every stage one should fulfill cryo-destruction of one or two largest hemorrhoids. Cryo-destruction should be fulfilled in 4 cycles of freezing-defrosting. Moreover, a hemorrhoid should be pressed with the help of two cooled applicators, internal part of hemorrhoid should be protruded, the degree of hemorrhoid pressing should be increased, applicators should be kept till the development of freezing area at capturing the bottom of hemorrhoid. In case of great volume of hemorrhoid one should apply several pairs of applicators by using the so-called "ladder-type principle" of capturing a hemorrhoid tissue. Then it is important to press in a cryo-applicator of actively cooled cryo-instrument into hemorrhoid. Simultaneously, one should withdraw hemorrhoid's internal part outwards with a cryo-instrument. Cryo-impact should be continued till capturing the hemorrhoid bottom's area with freezing area. In case of incomplete destruction of hemorrhoid bottom in 1-2 wk one should perform the additional seance of cryo-destruction.  The innovation suggested provides complete capturing of hemorrhoid with damaging action of deep local freezing, accelerated freezing due to hemorrhoid compression and removal of blood out of the vessels of hemorrhoid frozen tissue the absence of damaged muscular rectal sphincter due to affecting at each stage of therapy the most protruded part of hemorrhoid and total keeping the functions of sphincter after operation. 
     EFFECT: improved cosmetic result. 
     1 ex
Patent RU-2267053-C2 (RU)
Title: Universal light-emitting diode lamp
Inventor: MARKOV V N
IPC: F21S2/00
Filed: 2004-03-16
Granted: 2005-12-27
Abstract: FIELD: lighting and warning equipment. ^ SUBSTANCE: lamp can be used as lighting aid, spatial light signaling in defense fire, in beacons, lighthouses etc. Universal light-emitting diode lamp has case with protective housing, plate with light-emitting diodes, electric switch, voltage converter and contact elements. Walls, base and mounting welts form case. Plate having light-emitting diodes, electric switch and voltage converter is fastened to minting welts. Surface of plate provided with light-emitting diodes is divided to areas having different parameters. Reflectors embrace areas. Generatrices of surfaces of reflectors are described by second-degree equations. Edges at the bases of reflectors are fastened to plate along borders of mentioned areas. ^ EFFECT: improved reliability of operation at temperature an changes; higher maintainability. ^ 18 cl, 17 dwg
Patent RU-2299748-C2 (RU)
Inventor: SALASHNYJ GEORGIJ IVANOVICH
IPC: A61M1/14
Filed: 2004-05-11
Granted: 2007-05-27
Abstract: FIELD: medicine, in particular, therapy. 
     SUBSTANCE: the clamping device consists of two metal plates having the shape of a rectangle and interconnected on one side with the aid of bulges, and on the other side they are latched by a clamping lock.  An "J"-shaped strip is built in on the inner surface of the larger plate.  Plastic strip are built in on the opposite side.  The strips face each other by the constricted edges and form a seat corresponding to the dimension of the plasmofilter.  The gaps between the strips are determined by the blood and plasma flow canals.  The smaller plate has bulges for connection of the plates.  The clamping lock is located on the opposite side of the smaller plate. 
     EFFECT: provided reliable operation of the device. 
     3 dwg
Patent RU-2304425-C2 (RU)
Inventor: KUZ MICHEVA GALINA MIKHAJLOVNA
IPC: A61B10/00
Filed: 2004-07-01
Granted: 2007-08-20
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with detecting the composition of non-disintegrated (in vivo) urinary calculi. According to density value H determined due to the method of spiral roentgen computed tomography one should establish potential composition of single-phase or mixed urinary calculi. Then it is important to calculate the calculus' density value ρ (g/cu. cm) by the following formula: ρ=1.539+0.000485H, where H - the density determined due to the method of spiral roentgen computed tomography (rel. U) to be compared with known density values for separate components of urinary calculi. Then, one should choose the most probable combinations of components, calculate potential compositions of urinary calculi in weight% and taking into account the results of urinary analysis and roentgenoscopy it is possible to determine the single variant of urinary calculus composition in vivo that provides the chance to prescribe corresponding therapy. 
     EFFECT: higher accuracy of detection. 
     3 ex, 2 tbl